3-ply Face Mask Panel Making Machine.This machine is composed of one set of feeding machine,one set of planar face panel making machine. When you loaded your 3 rolls of non-woven fabric,the entire roll of fabric will automatically unrolled and at the same time,the fabric automatically folded and wrapped.Nose bridge rolls unrolled by traction.Cut and import into the hemmed fabric,both sides are welded to seal by ultrasonic welding,and then through the ultrasonic side seal.It is cut and shaped by a cutter. The production output of this machine around 150-180pcs/min.